The Monday sickness, known as the sluggishness that follows a holiday. Focusing on one of the causes, the locking of a hydraulic valve, we will explain the mechanism!
Clean tech handles oil purification, cleaning, and cleaning devices such as lubricants and hydraulic oils. Since its establishment, we have been engaged in research on lubrication management and have developed and sold an electrostatic oil cleaning machine that cleans oil using electric power. The reason hydraulic machinery does not start immediately after a holiday (Monday sickness) can be broadly categorized into "locking of the hydraulic valve" and "increase in viscosity due to a decrease in oil temperature." This document explains the mechanism behind the occurrence of "locking of the hydraulic valve." [Contents] ■ Monday sickness of hydraulic machinery ■ Causes of hydraulic valve locking that have been traditionally mentioned ■ Investigating a locked hydraulic valve ■ Summary *For more details, please download the PDF and take a look.
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Clean Tech Co., Ltd. has been engaged in research on lubrication management since its establishment as a research institute in 1961, and it introduced the world's first electrostatic oil cleaning machine that purifies oil using electric power. As of 2023, we continue to conduct research on the purification of oils and fats using static electricity and the production of purification devices (filtration). Recently, the 17 goals of the SDGs have been highlighted in the media. There are cases where our technology can be applied. Leveraging our experience and knowledge as pioneers in oil purification, cleaning, and filtration devices for lubricants and hydraulic oils, we aim to provide technological innovation to our customers, address environmental issues head-on, and develop presentations that meet the needs of the new era. We tackle environmental conservation and cost reduction directly, supporting a livable planet and achieving environmental protection and cost reduction in various industrial facilities.